Spacer



FIG. 1 is a left side elevational view of a spacer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a sectional view taken on line 6--6;

FIG. 7 is a sectional view taken on line 7--7;

FIG. 8 is a sectional view taken on line 8--8; and

FIG. 9 is a perspective view; and

FIG. 10 is a perspective view taken 180° from FIG. 9. 

The ornamental design for a spacer, substantially as shown and described. 